CN203885096U - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
- Publication number
- CN203885096U CN203885096U CN201420306478.2U CN201420306478U CN203885096U CN 203885096 U CN203885096 U CN 203885096U CN 201420306478 U CN201420306478 U CN 201420306478U CN 203885096 U CN203885096 U CN 203885096U
- Authority
- CN
- China
- Prior art keywords
- support bar
- backrest
- cushion
- shaped
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional chair. A U-shaped extension and connection pipe is inserted to each of hollow pipes at two ends of a backrest and a cushion, and supporting rods are sleeved on the U-shaped extension and connection pipes and are connected through flexible pleated materials. When the multifunctional chair is used as a doss, movable buckles on the backrest and handrails are untied, a hydraulic lifter is lowered, the U-shaped extension and connection pipes are pulled out, and the U-shaped supporting rods are taken down and are buckled by using fixing poles to form a triangular support by which people can have a rest anytime anywhere when feeling tired in working.
Description
Technical field
The chair that the utility model relates to a kind of collapsible, push-and-pull, can sleep.
Background technology
At present, known office chair can not be done doss use, and known to chaise longue also can only sleep, can not do office chair, when people work tired need to rest, can only be sitting on chair, of long duration to healthy unfavorable, and also it is bad to have a rest, simultaneously, chaise longue takies a lot of places, and heaviness is also inconvenient during use.
Summary of the invention
The purpose of this utility model provides a kind of multifunction chair, and this chair is not only applicable to various occasion offices, also can when having a rest, serve as doss simultaneously and use.
The utility model solves the technical scheme that its technical problem adopts: a kind of multifunction chair, it is characterized in that being designed with hollow tube on the both sides of cushion and backrest, in hollow tube, insert the U-shaped pipe of receiving, the U-shaped upper cover of pipe of receiving has support bar, between support bar, by soft bouffancy material, connects; Cushion is flexibly connected by hinge with backrest; Handrail and cushion are fixedly linked, and handrail is connected by movable button with backrest and is together adjacent, and cushion bottom center and hydraulic pressure lifting device are fixed; After backrest, be provided with fixed bar and U-shaped support bar, U-shaped support bar two ends are fixed on support bar loose collar, U-shaped support bar can 90 ° of rotations, and support bar loose collar is enclosed within on fixed bearing rod member and rotates, and the two ends of fixed bearing rod member and the inner side of the hollow tube on backrest are fixing; On U-shaped support bar, be provided with and buckle, fixed bar one end is movably articulated in the hollow tube inner side of backrest by fixed bar bolt.
The collar of support bar is the same with the external diameter of hollow tube large, and support bar is fixedly connected with above the collar, and support bar and cushion, backrest form respectively same plane.
The beneficial effects of the utility model are, this chair can be treated as doss use whenever and wherever possible, from mechanics and aesthstic angle, and simple structure, easy to use, space-saving, meet structoure of the human body, produce and convenient, do not waste material yet.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
1. cushions in figure, 2. backrest, 3. hollow tube, 4.U type is received pipe, 5. support bar, 6. handrail, 7. hydraulic pressure lifting device, 8. movable button, 9. fixed bar bolt, 10. fixed bar, 11.U type support bar, 12. fixed support rod members, 13. support bar loose collars, 14. hinges, 15. buckle, 16. collars
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
In Fig. 1, the light steel type material of employing hollow is done backrest 2 and the cushion 1 of chair, on the both sides of cushion 1 and backrest 2, is designed with hollow tube 3, and cushion 1 is flexibly connected by hinge 14 with backrest 2.The main structure of backrest 2 and cushion 1 is the same, all in hollow tube 3, to insert the U-shaped pipe 4 of receiving, U-shaped receiving on pipe 4 overlapped and had support bar 5, the two ends of support bar 5 are fixedly connected with the top of the collar 16, between support bar 5, by soft bouffancy material, connect, pull open U-shaped receiving while managing 4 fraction, the soft bouffancy material between support bar 5 forms V-type, all pull open U-shaped receiving and manage 4 o'clock, the soft bouffancy material between support bar 5 forms a plane.Pull open the U-shaped pipe 4 of receiving, the length that can extend cushion 1 and backrest 2, serves as doss and uses, and support bar 5 when receiving pipe 4 and pulling open, plays the effect of supporting head part and foot U-shaped.
Handrail 6 is connected with cushion 1 fixed vertical, and handrail 6 is connected by movable button 8 with backrest 2, and cushion 1 bottom center and hydraulic pressure lifting device 7 are fixing.
After backrest 2, be provided with fixed bar 10 and U-shaped support bar 11, U-shaped support bar 11 two ends are fixed on support bar loose collar 13, U-shaped support bar 11 can 90 ° of rotations, support bar loose collar 13 is enclosed within on fixed bearing rod member 12 and can rotates, and hollow tube 3 inner sides on the two ends of fixed bearing rod member 12 and backrest 2 are fixed.U-shaped support bar 11 is provided with and buckles 15, and fixed bar 10 one end are movably articulated in hollow tube 3 inner sides of backrest 2 by fixed bar bolt 9.
When chair uses, backrest 2 and cushion 1 are movably hinged to shape by hinge 14 in 90 °, and the movable button 8 on backrest 2 is buckled on handrail 6, the U-shaped pipe 4 of receiving is advanced in hollow tube 3 completely, the support bar 5 that soft bouffancy material connects also shortens length thereupon, space-saving, fixed bar 10 disengagings buckle 15, fixed bar 10 and U-shaped support bar 11 are folded up and be together hidden in backrest 2 backs.
When chair is used as doss, hydraulic pressure lifting device 7 is reduced, untie the movable button 8 connecting on backrest 2 and handrail 6, put down backrest 2 and a plane of cushion 1 formation, the U-shaped pipe 4 of receiving at backrest 2 and cushion 1 two ends is pulled out, and U-shaped support bar 11 is vertically put down, with fixed bar 10, fasten and buckle 15 on U-shaped support bar 11 simultaneously, make to form right angled triangle between backrest 2 and U-shaped support bar 11, increase stability, reach the object of safety supports.
Claims (2)
1. a multifunction chair, it is characterized in that: the both sides at cushion (1) and backrest (2) are designed with hollow tube (3), in hollow tube (3), insert the U-shaped pipe (4) of receiving, the U-shaped upper cover of pipe (4) of receiving has support bar (5), between support bar (5), by soft bouffancy material, connects; Cushion (1) is flexibly connected by hinge (14) with backrest (2); Handrail (6) is fixedly linked with cushion (1), and handrail (6) is connected by movable button (8) with backrest (2) and is together adjacent, and cushion (1) bottom center and hydraulic pressure lifting device (7) are fixing; After backrest (2), be provided with fixed bar (10) and U-shaped support bar (11), U-shaped support bar (11) two ends are fixed on support bar loose collar (13), U-shaped support bar (11) can 90 ° of rotations, support bar loose collar (13) is enclosed within the upper rotation of fixed bearing rod member (12), and hollow tube (3) inner side on the two ends of fixed bearing rod member (12) and backrest (2) is fixing; On U-shaped support bar (11), be provided with and buckle (15), fixed bar (10) one end is movably articulated in hollow tube (3) inner side of backrest (2) by fixed bar bolt (9).
2. multifunction chair according to claim 1, it is characterized in that the collar (16) on support bar (5) is the same large with the external diameter of hollow tube (3), support bar (5) is fixedly connected with in the top of the collar (16), and support bar (5) and cushion (1), backrest (2) form respectively same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306478.2U CN203885096U (en) | 2014-06-10 | 2014-06-10 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306478.2U CN203885096U (en) | 2014-06-10 | 2014-06-10 | Multifunctional chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203885096U true CN203885096U (en) | 2014-10-22 |
Family
ID=51711557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306478.2U Expired - Fee Related CN203885096U (en) | 2014-06-10 | 2014-06-10 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203885096U (en) |
-
2014
- 2014-06-10 CN CN201420306478.2U patent/CN203885096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |